DIESEL FEED SYSTEM OF V-TYPE MULTI-CYLINDER DIESEL ENGINE
Disclosed is a diesel feed system of a V-type multi-cylinder diesel engine, the system comprising: a diesel tank; a plurality of electrically controlled unit pumps; a fuel supply pipeline, wherein the fuel supply pipeline comprises a lef...

WO/2015/075389A1

MULTI-POINT INJECTION DEVICE FOR AN AIRCRAFT ENGINE
The invention relates to a multi-point fuel injection device (1) for an aircraft engine (M), comprising an inlet line (10), at least two injection lines (11, 12), and a purge line (14), a fuel distributor member (2) connected to each lin...

WO/2015/030117A1

DIESEL ENGINE
The purpose of the present invention is to provide a diesel engine that can be smoothly started even in a situation where a plunger has become difficult to rotate due to sticking of the plunger that is caused by a fuel film formed on the...

WO/2015/005339A1

ABNORMALITY DETECTION METHOD FOR AFTER TURBO CATALYST
Provided is a method for detecting the abnormality of an after turbo catalyst. The present invention relates to an abnormality detection method for an ATC (43) which causes fuel from a fuel injection device (10) which has received a post...

WO/2014/196259A1

SLIDING COMPONENT
A sliding component which is provided with: a component that is provided with a hard carbon coating film; and a steel component that is in sliding contact with the component. The hard carbon coating film comprises at least a first layer ...

WO/2014/128192A1

FUEL CONTROL VALVE
A fuel control valve (100, 200, 300) is provided. The fuel control valve (100, 200, 300) includes a housing (110, 210, 310) with a bore (118, 218, 318) fluidly coupled to a first fluid port (112, 212, 312) and a second fluid port (114, 2...

FUEL PUMP
The present invention relates to a rotary fuel pump (101). The pump (101) has a rotor (107) and at least one pumping element (115) for supplying high pressure fuel. A cam box (123) containing a cam arrangement (103) is provided for actua...

HIGH PRESSURE PUMP AND SYSTEM
A high pressure pump for the delivery of a fluid, comprises: - a pump body (101), - a piston (102), the piston being axially movable within the pump body (101) and comprising a first part (103) arranged within the pump body (101) and a s...

WO/2013/098119A1

HIGH PRESSURE PUMP AND SYSTEM
A high pressure pump for the delivery of a fluid, comprises: • - a pump body (101), • - a piston (102), the piston being axially movable within the pump body (101) and comprising a first part (103) arranged within the pump body (101)...

WO/2013/055098A3

CYLINDER DEVICE FOR INTERNAL COMBUSTION ENGINE
The present invention relates to a cylinder device for an internal combustion engine. The internal combustion engine includes: a cylinder (1); a piston (2) provided in the inside of the cylinder (1); a fuel injection nozzle (3) for injec...

DUAL FUEL COMMON RAIL SYSTEM AND FUEL INJECTOR
A dual fuel system (10) includes a plurality of fuel injectors (12) that each have a non-injection configuration, a liquid fuel injection configuration, a gaseous fuel injection configuration and a combined fuel injection configuration. ...

CYLINDER DEVICE FOR INTERNAL COMBUSTION ENGINE
The present invention relates to a cylinder device for an internal combustion engine. The internal combustion engine includes: a cylinder (1); a piston (2) provided in the inside of the cylinder (1); a fuel injection nozzle (3) for injec...

WO/2012/075483A3

CHECK VALVE FOR HIGH-PRESSURE FUEL INJECTOR
A fuel injector comprises a pressurization section defining a variable-volume pressurization chamber. A nozzle section has a longitudinal bore, a nozzle chamber, an orifice and a nozzle valve. The nozzle valve is slides in the longitudin...

LARGE BORE FUEL SYSTEM AND FUEL INJECTOR FOR SAME
A low leakage large bore fuel system (10) includes a common rail (16) fluidly connected to at least one of a source of heavy fuel oil (12) and a source of distillate diesel fuel (14). A plurality of fuel injectors (30) are fluidly connec...

WO/2012/016102A2

LARGE BORE FUEL SYSTEM AND FUEL INJECTOR FOR SAME
A low leakage large bore fuel system (10) includes a common rail (16) fluidly connected to at least one of a source of heavy fuel oil (12) and a source of distillate diesel fuel (14). A plurality of fuel injectors (30) are fluidly connec...

WO/2011/121201A1

METHOD OF REGENERATING A PARTICLE FILTER
The invention relates to a method of regenerating a particle filter (35) of a supercharged internal combustion engine (1) equipped with an EGR line (40, 50) for recirculating the burnt gases, during which method there are: a) a step of a...

FUEL INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE
The invention relates to a fuel injection system of an internal combustion engine, comprising a presupply pump (1) and a downstream high-pressure pump (7), which is connected to a high-pressure accumulator (9) and wherein the high pressu...

LARGE UNIFLOW TWO-STROKE DIESEL ENGINE OF THE CROSSHEAD TYPE
A large uniflow two-stroke diesel engine of the crosshead type with a plurality of cylinders with at least one exhaust valve (11) per cylinder and one or more fuel injectors (23) per cylinder. The fuel injection is performed under the in...

WO/2005/066485A1

FUEL INJECTOR WITH PIEZOELECTRIC ACTUATOR AND METHOD OF USE
A fuel injector having a piezoelectric actuator. A needle valve is mounted in the injector body and has an opening hydraulic surface substantially surrounded by a high-pressure fuel line in fluid communication with a high-pressure fuel c...

WO/2005/026524A1

FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
The fuel injection system for internal combustion engines comprises at least one hydraulically actuated intensifier-injector with inlet (13) and outlet (14) cavities for actuating fluid, one or more interconnected manifolds [rail(s)&rsqb...

WO/2004/111414A1

FUEL INJECTION CONTROL DEVICE FOR FUEL INJECTION PUMP
A fuel injection control device for a fuel injection pump has a coolant temperature sensor, a cold start advancer mechanism (CSD), and a controller. The controller activates the CSD when, in starting the engine, an engine coolant tempera...

START ASSISTER OF FUEL INJECTION PUMP
A start assister (10) of a fuel injection pump, comprising a piston (46) fitted to a housing (H) and an upper chamber (49) formed on the upper side of the piston (46) and a lower chamber (48) formed on the lower side thereof, wherein a s...

ADVANCE ARRANGEMENT
An advance arrangement for use in controlling timing of fuel delivery by a fuel pump for use in an engine comprises an advance piston (12) which is slidable within a first bore (14) and which cooperates, in use, with a cam arrangement of...

PLUNGER PUMP OF FUEL INJECTION PUMP
A plunger pump applied to a fuel injection pump, desirably, to a distributor type fuel injection pump (1), wherein a main port (31) for sucking and discharging fuel and a sub port (32) having a diameter smaller than that of the main port...

DISTRIBUTOR INJECTION PUMP
The invention relates to a distributor injection pump comprising a housing (10) and a roller ring (12) which is positioned in said housing in an adjustable manner and is provided with at least one roller (20). A cam plate (28) for actuat...

FUEL INJECTION PUMP
A fuel injection pump, comprising three sub-mechanism parts; a lower mechanism part (A), a head mechanism part (B), and a governor mechanism part (C), wherein, when the governor mechanism part (C) is assembled into the combination of the...

WO/2001/061179A2

DISTRIBUTOR INJECTION PUMP
The invention relates to a distributor injection pump comprising a housing (10) and a roller ring (12) which is positioned in said housing in an adjustable manner and is provided with at least one roller (20). A cam plate (28) for actuat...

WO/2001/051803A1

FUEL INJECTION PUMP
The invention relates to a fuel injection pump comprising a housing (10), a dosing pump (18, 20) and an injection control device (26) for the dosing pump. Said injection control device is provided with a piston (28) which is impinged upo...

FUEL INJECTION SYSTEM
The invention relates to a fuel injection system, in particular a common rail system for supplying fuel to internal combustion engines, in particular diesel motors comprising several cylinders. The invention aims to provide a fuel inject...